What is Line Interactive UPS vs Online UPS

2025-07-11 11:52:38

For mission‑critical systems (servers, medical), understanding what is line interactive UPS vs online UPS is essential. EAST offers reliable solutions across the spectrum.

Line Interactive UPS Explained

AVR without battery usage
Brief switchover (~2–4 ms)
Efficient for moderate protection

Online UPS Explained

Double-conversion topology
Zero break switchover
Provides pure sine wave output
Isolates all input anomalies

Line Interactive UPS vs Online UPS: Key Differences

Criteria	Line Interactive	Online UPS
Switchover Time	~2–4 ms	0 ms (no transfer)
Power Quality	Good	Excellent
Efficiency	90–95%	85–90%
Cost	Mid-range	Higher
Applications	Offices, retail POS	Data centers, labs

EAST’s Product Lines

EAST LI UPS: AVR display, ECO mode, USB communication
EAST Online UPS: Modular, DSP-controlled, scalable to 3 kVA+

When to Choose

Choose line interactive for less-critical workloads
Opt for online UPS in zero-downtime, high-sensitivity sectors

Conclusion
Understanding what is line interactive UPS vs online UPS guides smart purchases. EAST’s diverse UPS solutions meet varied protection needs with ease.

Name

Name can't be empty

* Email

Email can't be empty

Phone

Phone can't be empty

Company

Company can't be empty

* Message

Message can't be empty

Submit